Wireless power is ubiquitous now. We use it to charge devices like electric toothbrushes, smartwatches, and earbuds, but most of us use it to charge our smartphones. What we’re talking about here is near field induction charging, and there are a few reasons it has finally taken off for phones in the last few years.

1. Anker 10W Wireless Charger, Qi-Certified Wireless Charging Pad,

The Anker PowerWave 10W wireless charging pad is down to $11.99 on Amazon thanks to a price drop from around $22 and a $1 off on-page coupon. This is a new low price for the pad and the best deal we’ve ever seen.

It’s a Qi-certified wireless charger that works with any compatible device, including both Android and iPhone smartphones. Only Samsung Galaxy phones will get the full 10W high-speed charge, while iPhones can still get 5W. The device is designed to be slim and blend in with your decor while still using a non-slip surface that keeps it in place. You should be able to keep your case on, too. Anker provides an 18-month warranty.

You’ll also probably want an AC adapter like this one so you can plug directly into the wall.

Anker’s high-efficiency chipset provides 10W high-speed charging for Samsung Galaxy while iPhones get a boosted 5W charge. Charge in either landscape orientation while watching videos or portrait mode for messaging and face recognition.

The charger transmits power directly through protective smartphone cases. You get the PowerWave Stand and a 3-foot micro-USB cable.

For Samsung models to get 10W power, use a QC 2.0/3.0 adapter. Using a 5V/2A Adapter, you can charge iPhone, LG and Pixel 3 phones. The case-friendly design accommodates up to 5mm. You must purchase all adapters separately.

3. Yootech Wireless Charger Qi-Certified 7.5W Wireless Charging

Why are all these smartphone companies making phones that work with wireless charging, but then they don’t include wireless chargers in the box? Seriously, would it kill Apple to hand over a wireless charger when you spend between $1,000 and $1,500 on an iPhone? We’re not going to hold our breath for Apple and other companies to come around, but luckily there are some great chargers out there that can be had without breaking the bank. In fact, the Yootech Fast Wireless Charging Pad is the best-selling model on Amazon right now, and it’s on sale for just $15!

The Choetech charger offers fast wireless charging up to 10W for the newest models of both Samsung and Apple smartphones, supporting the Galaxy, Note and Edge models as far back as the S6 generation, and the iPhone’s 7.5W fast charging limit for the newest generation XS, X and XR models down to the iPhone 8.

A QC 2.0/3.0 adapter is needed for fast charge, and the unit charges at the 5W standard wireless charge for all other Qi-enabled Phones. The Choetech’s multi protection system guards against overcharging, overvoltage, overtemperature and overcurrent.

Its compact, case-friendly design supports phone cases within 0.2 inches or 5mm with 0.16 (4mm) inches as the optimal charging distance. The pad has an anti-slip rubber to keep the phone in the proper place, complete with indicators alerting you to its status. It does not ship with an adapter.